Отличное форматирование

Report/scripts/render_puml.sh

@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+# Render Report/puml/fig_*.puml → Report/images/fig_*.png (имя PNG = @startuml в файле).
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPORT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
+PUML_DIR="$REPORT_DIR/puml"
+IMG_DIR="$REPORT_DIR/images"
+
+mkdir -p "$IMG_DIR"
+
+if [[ -z "${JAVA_HOME:-}" ]]; then
+  for j in /usr/lib/jvm/java-21-openjdk /usr/lib/jvm/java-17-openjdk; do
+    if [[ -x "$j/bin/java" ]]; then
+      export JAVA_HOME="$j"
+      break
+    fi
+  done
+fi
+export PATH="${JAVA_HOME:+$JAVA_HOME/bin:}$PATH"
+
+JAR="${PLANTUML_JAR:-/usr/share/java/plantuml/plantuml.jar}"
+JAVA_BIN="${JAVA_HOME:+$JAVA_HOME/bin/}java"
+if [[ ! -f "$JAR" ]]; then
+  echo "plantuml.jar not found at $JAR" >&2
+  exit 1
+fi
+
+shopt -s nullglob
+PUML_FILES=("$PUML_DIR"/fig_*.puml)
+if ((${#PUML_FILES[@]} == 0)); then
+  echo "No fig_*.puml in $PUML_DIR" >&2
+  exit 1
+fi
+
+export PLANTUML_LIMIT_SIZE=8192
+"$JAVA_BIN" -Djava.awt.headless=true -jar "$JAR" \
+  -charset UTF-8 -tpng -o "$IMG_DIR" "${PUML_FILES[@]}"
+
+echo "Done. $(ls -1 "$IMG_DIR"/fig_*.png 2>/dev/null | wc -l) PNG in images/"